What should you pay attention to when growing cucumbers during the winter?

Cucumber is a common vegetable in life. After all, who doesn’t love vegetables with rich nutrition and crisp taste? Because of this, many people plant cucumbers in their own yards for the convenience of picking. However, Now that winter has entered, everyone is curious about how to manage overwintering cucumbers. Let’s take a look.

How to manage overwintering cucumbers?

1. Reasonable watering: Cucumbers are suitable for growing in moist soil, and moist soil must be achieved through watering. Watering overwintering cucumbers in late winter can easily lower the ground temperature. Once the ground temperature drops, it is easy to damage the roots and affect the growth of the plants. Therefore, when watering, you must choose sunny and good weather, and the amount of water must be small. After watering, the temperature should be appropriately increased, and at the same time, ensure 2 to 3 days of sunny and good weather.

2. Reasonable fertilization: In late winter, cucumbers must be fertilized in an appropriate amount. Do not overdo it. Once it is excessive, it will easily damage the roots and affect the growth of the plant.

3. Ridge cultivation: Ridges can increase the light-receiving area of ??the soil, significantly increase the ground temperature, help promote root growth, and increase plant growth.

4. Increase lighting: In the deep winter, try to clean the dust on the roof and add reflective curtains. If the weather permits, remove the covering as early as possible and increase the lighting time and intensity.

5. Strengthen thermal insulation: When cultivating overwintering cucumbers, the thermal insulation performance of the greenhouse is the key to determining the yield and quality of cucumbers, as well as the level of economic benefits. Therefore, when cultivating overwintering cucumbers, it is necessary to effectively insulate the greenhouse in order to achieve ideal yield and economic benefits.

What should you pay attention to when growing cucumbers during the winter?

What should be paid attention to when growing overwintering cucumbers is a question that many people have nowadays. Generally speaking, temperature is very important in winter planting, especially after entering deep winter, cucumbers are very sensitive to temperature changes. Therefore, we need to adjust the temperature appropriately according to weather changes to ensure that the cucumbers are in a suitable temperature environment. During the day, if the light intensity is not enough, the temperature should be controlled at about 19 degrees. If the light is moderate, the temperature should be increased to about 23 degrees, and the temperature at night should not be lower than 8 degrees, otherwise it will easily cause cucumber Freeze damage.

What variety of cucumbers are best for overwintering?

In recent years, my country has made remarkable achievements in the cultivation of new cucumber varieties, and a number of excellent protected cucumber varieties have emerged, such as Zhongnong 106 and Zhongnong 37 from Zhongsu Seed Technology (Beijing) Co., Ltd., Tianjin Ke Jinyou 358 and Jinyou 316 from Run Cucumber Research Institute, Jinlu 21-10 and Jinlv 60 from Tianjin Lvfeng Horticulture New Technology Development Co., Ltd., etc. You can choose cucumber varieties suitable for local planting according to the climatic conditions of the region. .